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Polaris

Polaris Vac-Sweep 3900 Sport Pressure Inground Pool Cleaner, Triple Jet Powered, with a Dual Chamber SuperBag for Debris

  • Based on 574 reviews
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Dec 20
Order within 2 hours and 19 minutes
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Features

  • ELITE CLEANING POWER: More powerful than any other pressure cleaner in its class, the 3900 Sport is equipped with triple venturi jets & all-wheel PosiDrive, delivering unmatched vacuum power and legendary performance.
  • FOR IN-GROUND POOLS: Safe for all pool shapes and surfaces including vinyl, fiberglass, gunite, pebble, & tile.
  • Complete Coverage: The Vac Sweep 3900 Sport moves fluidly as it sweeps & scrubs the floor and walls of your pool- while its extra-large 2.5" inlet picks up large debris other cleaner types can't.
  • DUAL CHAMBERED SUPERBAG: The pressure cleaner is equipped with a 5 liter dual chamber filter bag that captures small and large debris such as leaves, acorns, pebbles, and more.
  • WHAT'S INCLUDED: Polaris Vac Sweep 3900 Sport Pressure-Side Pool Cleaner, 31-feet of feed hose, 5 liter dual chamber superbag for capturing large amounts of debris, & Bonus TailSweep PRO accessory to prevent spraying of windows and walkways.

Description

The Polaris 3900 Sport pressure side pool cleaner (view larger). The new and improved Polaris 3900 Sport delivers unmatched vacuum power, incomparable convenience, and legendary performance. It integrates the time-proven Polaris Classic series features you love with innovative new enhancements for added durability, reliability, and performance.Legendary PerformanceThe Polaris 3900 Sport combines the dynamic appeal of a completely re-engineered body design with the most sophisticated features, producing maximum vacuum power and drive torque for quicker cleaning and fewer hang-ups. It features an all-wheel PosiDrive system with durable stainless steel drive chain that delivers 50 percent more torque for maximum speed and performance. Incomparable ConvenienceEquipped with a dual-chamber zippered SuperBag, the Polaris 3900 picks up and stores more debris, making cleaning easy and less frequent. It also features innovative auto-reverse technology, which enables it to free itself if it gets stuck.The 3900 Sport pressure cleaner works in all in-ground pools, and requires a booster pump. It supplements the pool's filtration system by circulating an additional 40 gallons of water per minute through its filter bag. Extreme SweepingThe 3900 Sport now includes TailSweep PRO, an advanced sweep hose enhancement that blows debris out of corners and hard to reach places, while also keeping water from spraying outside the pool. No more wet windows or walkways.Unmatched PowerPowered by a booster pump (sold separately, such as the PB4-60), the 3900 Sport has the most vacuum power of any cleaner. It picks up even the largest debris, while filtering and ciruclating water for a cleaner, clearer pool in less time. Combine the 3900 Sport with the PB4-60 booster pump for maximum performance.About PolarisPolaris cleaners are the number one recognized brand of pool cleaners worldwide and have enjoyed 40 years as the top selling pressure pool cleaner. The new robotics from Polaris display the same high quality engineering, rugged construction, and reliability that pool owners have come to expect from the brand. Polaris Pool is part of the Zodiac Pool Systems, Inc. family of products for the pool and spa.What's in the Box3900 Sport Pressure-side pool cleaner; 31-foot hose kit; inline back-up valve; and operating instructionsBottom view of 3900 Sport (view larger). TailSweep Pro for ultimate sweeping action (view larger). 3900 Sport Pressure Side Pool CleanerAt a GlanceMost vacuum power of any 3-jet Polaris cleaner40 GPM of additional pool filtration through dual chamber SuperBag filter bag50 percent more torque with the all-wheel PosiDrive system with stainless steel chainTailSweep Pro provides ultimate sweeping action, while eliminating water from spraying outside the poolWorks in all in-ground poolsRuns off a booster pump (available separately)See larger image.

Brand: Polaris


Model Name: Polaris Vac-Sweep 3900 Sport Pressure Inground Pool Cleaner, Triple Jet Powered, with a Dual Chamber SuperBag for Debris See more


Material: Plastic


Color: Blue, Black, Gray


Product Dimensions: 24"L x 11"W x 24"H


Power Source: AC/DC


Item Weight: 10.1 Pounds


Hose Length: 31 Feet


Assembly Required: No


Control Method: Touch


Warranty Type: Limited


Efficiency: High vacuuming and filtration efficiency (relative to other 3-jet Polaris cleaners)


Capacity: 5 Liters


Installation Type: requires-booster-pump-and-pressure-line-connection


UPC: 738919062153


Global Trade Identification Number: 53


Product Dimensions: 24 x 11 x 24 inches


Item Weight: 10.1 pounds


Manufacturer: Fluidra


Item model number: F6


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • A1+ Product
8For 30 years I used and maintained an Arneson Pool Sweep until March of this year. Parts being impossible to find and no one alive that knew how to repair them, I finally decided to cough up the big bucks and make a change. After speaking to a technical friend, with a pool, asking what he used, he said for the last 3 years he had used a 3900 Sport with no problems. Researching Amazons reviews, I was alarmed by many of the responses. So I called Polaris' Bonnie Shaw directly at 760.230.2424 and asked her about these reviews. She informed me that when this product came out there were some technical problems that were addressed and fixed and that new units were performing as advertised. She assured me that I should have no problems as long as the current model was used. On her recommendation, and that I my friend, I purchased and installed the new unit and within 3 hours my pool was spotless and the unit worked as represented. I have a large 35,000 gallon pool in the configuration of an offset figure eight, the shallow end being shallow enough for most 5 year olds to be above water, and the diving end being 9.5 feet deep. I followed the instructions on cutting lines and measuring rotations. NO Problems and easy to do. The only adjustment I need to make is in the tail which does not sweep. I have not been able to do the complete adjustment yet, due to the temperature and rain in our area over the past few weekends. No matter, It still cleans everything but some narrow steps. To date, I am thrilled and would buy this again and will recommend it to anyone. I am over 70 and have arthritis in my back and knees and if I can do this, anyone can do this. At this point I believe that most of the bad reviews are from people who didn't read and/or use the instructions properly, or are from misleading competing products. As time goes on, I will comment on my own review, if any problems occur or if the status quo is maintained. **UPDATE ** 3 years later,, Everything running at normal...P00l spotless and the only thing I have done is replace the bag when a stick was picked up and tore the bag. I also replaced the sponge end. I can't recommend a product enough. Old Tex ... show more
Reviewed in the United States on April 16, 2013 by Old Tex
    • Polaris 3900......Its a cleaning monster!!
This thing is a beast!! Climbs the walls and scrubs em like nobody's business! Very efficient and gets the fines with the double filter sock.....so impressed!!
Reviewed in the United States on September 4, 2025 by Amazon Customer
    • Cleaner gets stuck and can't seem to free itself
Review Image by Brian Glasser Brian Glasser
Review Image by Brian Glasser Brian Glasser
Review Image by Brian Glasser Brian Glasser
This pool cleaner is awful. It is the second Polaris cleaner that I've bought and I mistakenly believed that the cheaper one I had (the Polaris 280) would be outperformed by buying this cleaner. Even though I have adjusted the thrust jet in all different ways and checked the wheel RPM, this unit gets hopelessly and forever stuck in parts of my pool and will stay there for hours/days if I don't unstick it. It frequently ends up on its side, traveling on the wheels which means it picks up no debris as it moves around the pool. I am very worried that as it gets stuck in one place for such long periods of time that is wearing down the surface of my pool in the location it is stuck. Both Polaris cleaners I have did this. The cleaner also gets tangled on its cord which has the effect of getting it stuck in one place and the bag got stuck in the wheel drive and ripped. The bags are really expensive. I am deeply disappointed in the product and Polaris's support of it. They've advised me to take it to a dealer but I bought the unit new and it's been exhibiting this behavior since I bought it. I wanted a refund and for them to take the product back to which they refused. Do NOT spend the money for this product. It could ruin your pool and Polaris won't take any responsibility for it. ... show more
Reviewed in the United States on February 15, 2023 by Brian Glasser Brian Glasser
    • Cleans well..
This is an automatic pool cleaner. It runs along the bottom and sides of the pool sucking up leaves and debris onto a netted bag, that needs to be manually emptied periodically. Does a fairly good job, though the hose does tend to get tangled during operation restricting its coverage. Often, it corrects itself. Other times, it needs to be untangled manually for it to continue its function. All in all, does a good job. This model is efficient, reliable, and priced right. Highly recommend! 🌺 ... show more
Reviewed in the United States on May 11, 2024 by Vanessa P.
    • works great although hoses are too long even for a big pool like mine.
My fourth Polaris pool cleaner. I have liked everyone over fourty years
Reviewed in the United States on October 10, 2025 by Kindle Customer
    • Polaris is not what it used to be
I had this for less than a month. Worked great then wheels locked up. I had old one for 12 years. Never a problem. I gave it 3 stars because previous one worked very well. Also arranged for Pick up on Saturday still waiting for pick up.
Reviewed in the United States on September 8, 2025 by carol Spruance
    • No more pool wall scrubbing!
This is fantastic unit. Like having your own pool guy who quietly maintains your pool while you do better things. Have had it almost a year now and cant remember the last time we had to scrub the side walls or bottom of the pool. It climbs the sides and steps easily. Read and follow set up instructions carefully measuring pool size and area to clean and it will work perfectly. ... show more
Reviewed in the United States on June 29, 2025 by C Keefer
    • Polaris 3900 Sport
Easy set up. Work like a champ.
Reviewed in the United States on September 23, 2025 by J P.

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